IP Library › Assignment 005280/0642
Patent Assignment
Reel/Frame 005280/0642

Assignment of Assignors Interest.

Recorded: 1990-04-20 Pages: 5
Assignors
DIEHL, KARL-HEINZ
Executed: 1990-03-15
OLTMANNS, PETER
Executed: 1990-03-15
Assignee
STERLING DRUG INC., A CORP. OF DELAWARE
90 PARK AVENUE, NEW YORK, NEW YORK, 10016
Covered Property (1)
Preservative for Aqueous Products and Systems
Patent: 5,147,884 →
Application: 07/479,126 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 3, 1995
From: L & F PRODUCTS INC.
To: RECKITT & COLMAN INC.
Reel/Frame 007372/0430 →
Assignment of Assignor's Interest Mar 24, 1997
From: RECKITT & COLMAN INC.
To: SCHULKE & MAYR GMBH
Reel/Frame 008412/0233 →
Change of Name Dec 12, 1997
From: SCHULKE & MAYR GMBH
To: SCHULKE & MAYR GMBH
Reel/Frame 008907/0798 →